notesum.ai

Published at December 5

GenChaR: A Dataset for Stock Chart Captioning

cs.CE

Released Date: December 5, 2024

Authors: Le Qiu, Emmanuele Chersoni¹

Aff.: ¹The Hong Kong Polytechnic University

Arxiv: http://arxiv.org/pdf/2412.04041v1

Refer to caption

	GPT-4V		mPLUG-Owl2	LLaVA	InstructBLIP	Gemini
	Overall	Valid	mPLUG-Owl2	LLaVA	InstructBLIP	Gemini
BLEU	.88	.93	.42	.39	.29	.99
CIDEr	.37	.44	.28	.25	.01	.88
METEOR	15.64	15.91	11.11	11.13	7.15	13.69
ROUGE_L	11.05	11.19	11.41	11.19	9.56	12.58
BERTScore	80.85	80.86	80.20	79.49	77.05	81.77
COS_F	62.16	70.89	50.06	41.02	36.64	69.03
SA	58.73	60.95	58.73	54.43	57.22	68.86
IoU	45.20	46.30	11.92	4.22	0.24	42.35